The yellow sand of the desert cannot bury the secrets of the ages, but a night of wind and smoke wiped out the most splendid and mysterious city-state in the Western Region. On the bank of Lop Nur, surrounded by the Kongque River, there was once the ancient city of Loulan, which stood in the desert for thousands of years and became the throat of the Silk Road and the sacred capital of the Western Regions. Salt crystals built the city, glass reflected the sun, Central Plains silks, Persian spices, and body poison scriptures gathered here, and the sound of camel bells echoed across the sandy sea; the temple of the sun was full of incense, the peacock jade guarded the earth, and the holy spring spewed to nourish the people. No one knows that this eternal prosperity is originally a dream maintained by divine power. When the holy spring weeps blood, the star track collapses, the Beidou shifts and attracts the Heavenly Wolf to bite its master, the fissures in the earth's veins that have been sealed for thousands of years quietly loosen, and a fateful catastrophe that spans a thousand nights sweeps across this magical city-state. The ancient seal is gradually cracking, the whispers of the dark abyss penetrate the sand, the power of the jade stone that governs the country is exhausted, and the destiny of the country for thousands of years is on the verge of collapse. The hero, King Angui, wanted to turn the tide with a blood sacrifice, but the high priest had a glimpse of the secret but was unable to save it. The people in the city were still immersed in the peace and prosperity of the prosperous age, unaware that the destruction was close at hand. There were no beacon fires, no thousands of troops, just overnight, this ancient civilization that had flourished for thousands of years disappeared out of thin air, leaving no tiles behind, leaving only long stretches of yellow sand and endless legends, becoming the most bizarre mystery in the history of the Western Regions. The so-called Thousand Nights is not time, but a soul-crushing calamity, the final chapter of civilization, and a secret game between gods and the abyss. The prosperity is gone, and the city is buried in the sea of sand. The buried secrets of the gods, the secrets of the earth's veins, and the fate of thousands of years will eventually lie under the yellow sand, waiting for future generations to inquire and reveal the ultimate truth about Loulan's annihilation in one night.